Mosier
🇺🇸 Official data · 2025South Hadley, Massachusetts 01075 · South Hadley
#583 of 1,009 elementary schools in Massachusetts
#20074 of 50,301 nationally
About Mosier
Mosier is a public elementary located in South Hadley, in the South Hadley school district of Massachusetts, United States. It caters for Grades 2–4. In 2025 it enrolled 365 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 57.3 out of 100, placing it in the top 50% of elementary schools in United States and 583rd of 1,009 ranked elementary schools in Massachusetts. Its strongest component is students per teacher (65th percentile), and its weakest is reading proficiency (51th percentile).
Other published figures: enrollment 365.
There are 5 schools in South Hadley; Mosier ranks 3rd of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)53%
- Reading proficiency (30%)49%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)13.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Mosier by the official sources.
- Enrollment
- 365
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 13.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 49%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 53%
- Share of tested students proficient or above (all students, all grades).
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Schools near Mosier
Closest schools by straight-line distance, with their Success Index (US).
Michael E. Smith Middle School
South Hadley · Public middle · Grades 5–8
505 students · 204 m away
Plains Elementary
South Hadley · Public elementary · Grades PK–1
271 students · 2.0 km away
Pioneer Valley Performing Arts Charter Public School
South Hadley · Charter high · Grades 7–12
397 students · 2.0 km away
South Hadley High
South Hadley · Public high · Grades 9–12
479 students · 2.0 km away
Fairview Elementary
Chicopee · Public elementary · Grades PK–5
387 students · 4.1 km away
E N White Elementary
Holyoke · Public elementary · Grades PK–5
453 students · 4.7 km away
Kelly Elementary
Holyoke · Public elementary · Grades PK–5
464 students · 5.1 km away
Bowie
Chicopee · Public elementary · Grades PK–5
260 students · 5.4 km away
Hampden Charter School of Science
Chicopee · Charter high · Grades 6–12
938 students · 5.4 km away
H.B. Lawrence School
Holyoke · Public elementary · Grades PK–5
305 students · 5.6 km away
Similar schools
Public elementary schools in Massachusetts with a comparable Enrollment.
Muddy Brook Regional Elementary School
Great Barrington · Public elementary · Grades PK–4
365 students
Hollis
Braintree · Public elementary · Grades K–4
365 students
Montclair
Quincy · Public elementary · Grades K–5
365 students
Alice M Barrows
Reading · Public elementary · Grades K–5
365 students
Mary O Pottenger
Springfield · Public elementary · Grades PK–5
365 students
Roosevelt K-8 School
Hyde Park · Public elementary · Grades PK–8
364 students
Frequently asked questions
Is Mosier a good school?
Mosier has a Success Index (US) of 57.3 out of 100 (Top 50% of elementary schools in United States) and ranks #583 of 1,009 in Massachusetts. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Mosier rank in Massachusetts?
Mosier ranks #583 of 1,009 elementary schools in Massachusetts and #20074 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Mosier?
Mosier had 365 students in 2025.
Is Mosier a elementary school or a high school?
Mosier is classified as a elementary covering Grades 2–4. It is a public school.
What other schools are near Mosier?
There are 10 schools within 15 km of Mosier; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.